音标:[kwæk] ;
n. 鸭叫声, 冒牌医生, 冒充内行之人
a. 冒牌医生的
v. 嘎嘎叫, 当冒牌医生, 夸大广告
n. an untrained person who pretends to be a physician and who dispenses medical advice
n. the harsh sound of a duck
v. utter quacking noises
词型变化:名词复数形式 : quacks ; 过去式 : quacked ; 现在分词 : quacking ; 第三人称单数 : quacks ; 过去分词 : quacked
考试类型:[GRE]
词性分布:
名词39%
动词34%
叹词27%

quack的用法和样例:

例句

用作名词(n.)
  1. A duck's quack doesn't echo and no one knows the reason.鸭子呱呱叫是不会产生回音的
  2. She discovered that the man was a quack.她发现那人是个庸医。
  3. The quack was stormed with questions.江湖骗子受到了猛烈的质问。
用作动词(v.)
  1. He landed among the tame ducks, and began to waddle around and quack merrily.他落在了家鸭群中,开始四处踱来踱去,欢叫个不停,还吃起了地上的谷物。
用作形容词(adj.)
  1. He was told that it's a quack medicine.他被告知这是假药。

词汇搭配

  • quack effect电离层回波效应,反射...
  • quack grass偃麦草
  • quack doctor蒙古大夫
  • quack-quack嘎嘎

经典引文

  • Hatred of quacks may lead us to despise the true healers.

    出自:K. Tynan
【近义词】

Old mcdonald Old McDonald had a farm, ee-i, ee-i, oh! And on that farm he had a chick, ee-i, ee-i, oh! With a chick chick here, and a chick chick there. Here a chick, there a chick, everywhere a chick chick. Old McDonald had a farm, ee-i, ee-i, oh! O

发表于:2018-11-29 / 阅读(142) / 评论(0) 分类 优美儿童英语歌曲

> Old Macdonald had a farm. E-I-E-I-O. And on that farm he had some Chicks. E-I-E-I-O. With a chick-chick here. And a chick-chick there. Here a chick. There a chick. Everywhere a chick. Old Macdonald had a farm. E-I-E-I-O. Old Macdonald had a farm. E-

发表于:2018-11-29 / 阅读(173) / 评论(0) 分类 迪斯尼儿歌第一集

Six Little Ducks Six little ducks that I once knew Fat ones, skinny ones, tall ones too But the one little duck with the feather on her back She led the others with a Quack-quack-quack Down to the river they would go Wibble wobble, wibble wobble to a

发表于:2018-11-29 / 阅读(134) / 评论(0) 分类 Gymboree金宝贝早教歌曲

[00:00.00]Unit eleven [00:03.29]You and I. [00:06.84]1.Say it. [00:11.39]I You he [00:16.85]She we [00:20.69]They You It [00:26.02]3.Chant it. [00:30.88]You and I,you and I You and he and she you and it,you and it You and they and we. [00:50.65]4.Rea

发表于:2018-11-30 / 阅读(123) / 评论(0) 分类 剑桥少儿英语预备级 (下)

[00:00.00]Unit 13 Do it carefully. [00:15.23]3.A play. [00:19.04](Quack the duck/Ducks 1,2,3 and 4/a Narrator/Bird) [00:27.32]Narrator:Quack is a little duck.He is also very ugly with a big black mouth. [00:36.10]The other ducks don't like to play wi

发表于:2018-11-30 / 阅读(129) / 评论(0) 分类 新版剑桥少儿英语二级 (下)

00:00.00]Unit 11 Where did you go? [00:07.00]A let's read [00:11.15]1 Mummy!I'm home. [00:14.92]2 Did you enjoy your school picnic? [00:19.28]Yes,I did. [00:22.75]3 Where did you go? [00:26.10]We went to Shekou. [00:29.65]4 Where did you have your lu

发表于:2018-12-04 / 阅读(116) / 评论(0) 分类 初中英语深圳版第一册

The four children were still racking their brains when they stopped later in Franklin Square. They were sitting cross-legged on a shady patch of lawn. If something doesnt make a sound, said Benny, how can it have words? Books have words, Violet point

发表于:2018-12-06 / 阅读(75) / 评论(0) 分类 123 The Amazing Mystery Show

00:00.00]Lesson 4 1 Learn to say [00:05.09]Excuse me. What's this in English? A lion. Thank you. [00:12.36]What's that in English? A panda. You're right. [00:18.60]2.Look,Listen and Say [00:22.57]pig lion cow [00:44.33]3.Let's sing. What Is This in E

发表于:2018-12-13 / 阅读(116) / 评论(0) 分类 快乐英语第二册

[00:00.00]Unit 2 What can you do? [00:05.20]Lesson 7 1.Learn to Say [00:11.15]Hi,Robot. What can you do? [00:16.01]I can read and write. [00:19.49]Wow! And you can speak English. Yes! [00:25.73]2.Listen,Read and Write [00:33.91]I can speak English. [

发表于:2018-12-13 / 阅读(99) / 评论(0) 分类 快乐英语第四册

[00:00.00]Unit 3 City and Country [00:05.36]1.Read and say. [00:16.70]I love the city! [00:20.05]There are tall buildings,movie theaters,and department stores. [00:29.38]There are restaurants with delicious food. [00:33.80]You can see many different

发表于:2018-12-13 / 阅读(151) / 评论(0) 分类 新派英语第三册

Twitch. I hear. twitch 我听着 I'm not gonna ask you again.what does the fox say? 我只问你一遍 狐狸怎么叫 I mean,a multitude of things. 有好多种呢 Bibibibibi...exactly. 哔哔哔哔 是的呢 So I turned Twitch onto this video yeste

发表于:2018-12-26 / 阅读(54) / 评论(0) 分类 艾伦脱口秀

歌词如下: Old McDonald had a farm, ee-i, ee-i, oh! And on that farm he had a chick, ee-i, ee-i, oh! With a chick chick here, and a chick chick there. Here a chick, there a chick, everywhere a chick chick. Old McDonald had a farm, ee-i, ee-i, oh

发表于:2018-12-31 / 阅读(47) / 评论(0) 分类 英语儿歌274首

歌词如下: Old McDonald had a farm, ee-i, ee-i, oh! And on that farm he had a chick, ee-i, ee-i, oh! With a chick chick here, and a chick chick there. Here a chick, there a chick, everywhere a chick chick. Old McDonald had a farm, ee-i, ee-i, oh

发表于:2018-12-31 / 阅读(60) / 评论(0) 分类 英语儿歌274首

歌词如下: Old McDonald had a farm, ee-i, ee-i, oh! And on that farm he had a chick, ee-i, ee-i, oh! With a chick chick here, and a chick chick there. Here a chick, there a chick, everywhere a chick chick. Old McDonald had a farm, ee-i, ee-i, oh

发表于:2018-12-31 / 阅读(61) / 评论(0) 分类 英语儿歌274首

Bow-wow 汪汪 Bow-wow says the dog, 小狗狗汪汪汪, Mew, mew says the cat, 小猫咪喵喵喵, Grunt, grunt goes the hog, 小猪仔哼哼哼, And squeak goes the rat. 小老鼠叽叽叽, Whoo-oo says the owl, 猫头鹰嗷嗷叫, Caw, c

发表于:2019-01-01 / 阅读(70) / 评论(0) 分类 幼儿英语童谣朗读

一个挪威的喜剧演员二人组,他们主持的脱口秀电视节目在挪威本地有不少忠实观众,而《狐狸叫》原本是他们为了宣传新一季节目开播而制作的宣传歌曲。这首歌犹如童谣的歌词注定了它的

发表于:2019-01-08 / 阅读(121) / 评论(0) 分类 英乐时空

[ti:UNIT 6 Let's Go! Lesson 47: Let's Go to the Farm!] [00:01.53]UNIT 6 第六单元 [00:03.35]Let's Go! 我们出发吧! [00:05.79]Lesson 47: 第47课: [00:07.92]Let's Go to the Farm! 我们去农场吧! [00:11.19]1. [00:12.71]Where does it li

发表于:2019-01-09 / 阅读(106) / 评论(0) 分类 河北教育初中英语(初中起点)七年级上

Old MacDonald had a farm, E-I-E-I-O! 老麦当劳有个农场,咿呀咿呀噢! And on this farm he had some chicks, E-I-E-I-O! 他的农场里有小鸡,咿呀咿呀噢! With a chick-chick here, and a chick-chick there 在这里咯咯叫,和在那

发表于:2019-01-10 / 阅读(59) / 评论(0) 分类 影视英文歌曲

It Sounds Like...Onomatopoeia! The world is full of different sounds. Some sounds are pleasing to hear, like a bird's voice. Other sounds hurt your ears, like a loud machine. But how do we explain in words what a sound is? For example, how do you des

发表于:2019-01-12 / 阅读(91) / 评论(0) 分类 2016年VOA慢速英语(八)月

Everyday Grammar: Pow! Whizz! What Are Onomatopoeia? 英语日常语法什么是拟声词? The world is full of different sounds. Some sounds are pleasing to hear, like a bird's voice. Other sounds hurt your ears, like a loud machine. But how do we e

发表于:2019-01-12 / 阅读(80) / 评论(0) 分类 2015年VOA慢速英语(十)月
学英语单词
a gemini
Addtl
aligning microscope
appoximate continuity
Arderone
auxiliary firing
body search
bonibells
bubble dancer
bus duct work
bustiers
cancelled ballot ticket
chip shell
coalign
cotton gatherer
crest angle
cronje
cubango
cut-off interval
cycloses
depilators
dip coating process
distance correcting mechanism of range-finder
DMZ hosts
dryhanded
dryness-moistening and phlegm-resolving prescription
Fergusonite-trihydrate
filament emission
fine and microstructure of ocean
galactaric acid
good-times
granados
half-duplex
hyaline cell
hydroxyphenylarsonic acid
inferior carotid ganglia
integrated sounding system (iss)
interface description language
invisible runners
kakortokite
keep your eye on the ball
Koch's node
larch bark extract
line-sequential color-television
liquid breakdown
liquidation statement
long summer
machine-readable texts
maintenance team
matako
mazurek
mesoporous molecular sieve catalyst
monascus
multirelation
Nea Dimmata
night-creams
Nocardiophage
nomo-
nonerupted deciduous teeth
nonreconstructive inversion
nuplex
Ojo de Laguna
Ollantaitambo
operating losses
palilalias
parturiates
party-man
pashminas
payment of royalty
pendulous axis
phylosopher
pickled
population distribution
position modulation
prediction accuracy
purified helium product cooler
repaneled
ruddys
Runamycin
serve the turn
shatterindex
side draw tray
skew pupils
sputtering deposition
stereoscopic rangefinder
sulfatidate
Szabo
tampulbolon
tautomerizm
telc
tilting prevention device
Timpas
to keep your eyes peeled
unchampioned
Uniloy
universal-joint journal
vaccary
Vsign
water-sop
Whitworth standard screw thread
young Turks